systolic

Finerenone (BAY-948862) is a nonsteroidal antagonist of the mineralocorticoid receptor (MR) (IC50=18 nM) with selective and oral activity. Finerenone is used in the treatment of patients with chronic kidney disease with type 2 diabetes.

DL-Homocysteine thiolactone hydrochloride (DL-Homocysteinethiolactone hydrochloride) is a cysteine derivative that binds to and induces conformational changes in various plasma proteins, slowing coagulation and inducing oxidative stress. It decreases left ventricular systolic blood pressure and cardiac force and induces seizures in vivo.

Allicin exerts antioxidant, bactericidal, anti-cancer, anti-inflammatory activities, it exerts an inhibitory immunomodulatory effect on intestinal epithelial cells. Allicin could significantly inhibit vascular smooth muscle cells' proliferation and migration induced by insulin, which may be related to the inhibition of the activation of ERK signal path. Allicin is beneficial in reducing blood cholesterol, triglycerides levels and systolic blood pressure in hypercholesterolemic rats, it may beneficially affect two risk factors for atherosclerosis-hyperlipidemia and hypertension.

Alagebrium chloride (ALT711) is an advanced glycation end product (AGE) inhibitor that has proven effective in reducing systolic blood pressure and providing therapeutic benefits for patients with diastolic.

Eplerenone (CGP 30083) is an aldosterone receptor antagonist and potassium-sparing diuretic used in the therapy of hypertension. Eplerenone therapy has been associated with transient elevations in serum aminotransferase levels, but has yet to be linked to cases of clinically apparent drug induced liver disease.

α-Angelica lactone has cardiotonic activity, may exert their effects by providing an increased contraction-dependent calcium pool to be released upon systolic depolarization.

Danicamtiv (MYK-491) is an inotropic agent and it also is a selective allosteric activator of cardiac myosin. Danicamtiv increases cardiac systolic function and preserves mechanical efficiency.

A-80b is a synthesized pyridazino[4,5-b]indole derivate with potent and long-lasting antihypertensive activity. The decrease in diastolic pressure was greater than the decrease in systolic pressure and cardiac frequency was not modified significantly. A-8

Lorundrostat (MT-4129) is an aldosterone synthase inhibitor with antihypertensive activity that lowers systolic blood pressure.

Strophanthidin (Strophanthidine) can induce calcium overload in vivo.

KR-32568 is a sodium hydrogen exchanger 1 (NHE-1) inhibitor (IC50: 230 nM) with potent cardioprotective effects. At a concentration of 10 μM, it restored cardiac systolic function in an isolated ischemic rat heart model. Additionally, KR-32568 (0.3 mg kg) reduced myocardial infarction size in a rat model of ischemia and reperfusion injury.

N-methyltaxol C and paclitaxel can produce a positive inotropic effect in papillary muscle, without alterations in the action potential. They can induced conduction arrhythmias and reduce coronary flow and left ventricular systolic pressure in the isolate

Adrenochrome (Adraxone) is a cytotoxic molecule that can be used to kill bacteria. Adrenochrome is an oxidized product of Epinephrine. Adrenochrome is a coronary systolic compound that acts on rat hearts and is associated with cardiotoxicity and can be used to determine superoxide dismutase activity. Adrenochrome is a potential psychotropic drug for the study of nervous system diseases.

C2 Ceramide (d14:1 2:0) is a bioactive sphingolipid that, when administered dietarily at 100 μM, induces lipotoxic cardiomyopathy by increasing diastolic and systolic diameter, reducing fractional shortening, and decreasing the number of normal cardiac contractile events in Drosophila.

AAA is an antagonist of G protein-coupled receptor 75 (GPR75).1It increases basal GPR75 protein levels and inhibits 20-HETE-induced reductions in GPR75 protein levels in PC3 cells. AAA (5 and 10 μM) also reduces 20-HETE-induced phosphorylation of EGFR, NF-κB, and Akt in, and cell migration of, PC3 cells.In vivo, AAA (10 mg/kg per day) reduces systolic blood pressure, albuminuria, renal angiotensin II levels, and cardiac hypertrophy in a Cyp1a1-Ren-2 transgenic rat model of malignant hypertension when administered prior to induction or after establishment of hypertension.2 1.Cárdenas, S., Colombero, C., Panelo, L., et al.GPR75 receptor mediates 20-HETE-signaling and metastatic features of androgen-insensitive prostate cancer cellsBiochim. Biophys. Acta Mol. Cell Biol. Lipids1865(2)158573(2020) 2.Sedláková, L., Kikerlová, S., Husková, Z., et al.20-Hydroxyeicosatetraenoic acid antagonist attenuates the development of malignant hypertension and reverses it once established: a study in Cyp1a1-Ren-2 transgenic ratsBiosci. Rep.38(5)BSR20171496(2018)

Oblongine chloride may have potential haemodynamic effects, it can cause a dose-dependent reduction of systolic and diastolic blood pressure, and that these effects are not mediated by α²-adrenergic receptor stimulation.

18-Hydroxy-11-deoxy Corticosterone (18-OH-DOC) is a mineralocorticoid produced by the zona fasciculata of the adrenal gland, with its biosynthesis regulated by adrenocorticotropic hormone (ACTH) and angiotensin II. This regulation heightens 18-OH-DOC production in isolated human adrenal glomerulosa cells and allows for its formation from 11-deoxy corticosterone (DOC) in human SK-MEL188 melanoma cells. As an intermediate in progesterone metabolism, 18-OH-DOC can be converted to aldosterone in rat adrenal glands' capsular portion. Its continuous infusion (200 μg/rat per day) has been shown to raise systolic blood pressure in uninephrectomized saline-drinking rats, and elevated plasma levels of 18-OH-DOC have been observed in the adb/db mouse model of type 2 diabetes.

Quazinone is a selective inhibitor of phosphodiesterase 3 (PDE3) with positive inotropic and vasodilating properties. It induces relaxation of precontracted isolated human cavernous smooth muscle (IC50 = 4.2 μM), increases myocardial contractile force in anesthetized open-chest dogs in a dose-dependent manner (10-300 μg kg), decreases systolic and diastolic blood pressure, and inhibits DNA synthesis induced by the PDGF isoform PDGF-BB in bovine coronary artery smooth muscle cells in a concentration-dependent manner.

CXL-1020, a nitroxyl (HNO) prodrug, enhances cardiac inotropy/lusitropy and Ca 2+ cycling in rats exhibiting abnormal relaxation, induces vasorelaxation, and augments cardiac function in canine models. It has been investigated for its potential in treating systolic and stable heart failure [1].

5-methyl-2-HOBA is an isoketal scavenger. It reduces angiotensin II-induced increases in systolic blood pressure in mice.

Xamoterol fumarate is a selective beta-1-adrenergic partial agonist. Because it is a partial agonist, it acts as an agonist when sympathetic activity is low and as an antagonist when sympathetic activity is high. It reduces myocardial ischemia and improves ventricular function in patients with mild to moderate heart failure. In patients with severe heart failure it has been shown to produce benefits in systolic and diastolic function.

SERCA2a activator 1 is a sarco/endoplasmic reticulum Ca2+-dependent ATPase 2a activator. SERCA2a activator 1 decreases phospholamban inhibition and enhances the systolic and diastolic functions of the heart.